* Is it possible to add this feature (which exists for Atlantis) : When a Title 1 is hidden (Format - Hidden), as "cover" in the attached example, it would have to appear in the TOC, and not in text.

* For the pictures, cover and others : When the height is greater than the width, and when the size is larger than 200x300px, we should use this code : max-width:100%;height:100%, so that the images are in full screen. For other images, it is better than the width and height are in %, not in cm.

It is better than the first image of the document on the first paragraph - the cover image – is in separate file xhtml, the title page chapter.xhtml for you. Sample :